Rule History

alert tcp $EXTERNAL_NET 447 -> $HOME_NET 1024: (msg:"ET MALWARE Bobax/Kraken/Oderoor TCP 447 CnC Channel Initial Packet Inbound"; flow:established; dsize:24; threshold:type threshold, track by_src, count 2, seconds 360; classtype:command-and-control; sid:2008106; rev:3; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2019_07_26;)